Con-Serv Industries, Inc. (CSI) is a family-owned business dedicated to providing the best possible refuse disposal and mater ... ial recycling services. Since 1985, we have been supplying leading businesses, institutions, and associations in Northern Virginia with professional management of their waste disposal and recycling needs. CSI is committed to making our community and environment a better place. We place an emphasis on recycling and other environmentally beneficial waste disposal techniques. We provide a variety of waste removal services to: •Offices •Retail Stores •Shopping Malls •Warehouses •Distribution Centers •Service Establishments •Government Facilities •Airports •Apartment Buildings •Condominiums •Schools •Homeowner's Associations •Residential Dwellings •Secured Access Facilities Con-Serv Industries (CSI) operates a Material Recovery Facility (MRF) in Sterling, VA.. LLF Inc., is a sister company of CSI. LFF operates in accordance with Loudoun County and the State of Virginia Waste Management Regulations, which allow us to reduce the volume of trash going to landfills. The Material Recovery Facility uses single-stream technology to process the cardboard, paper, plastic, cans, and glass collected by our trucks here in Northern Virginia. read more